HF0 | Activity | F4

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Team Portfolio Raise Champions Essays

F4/HF0/Activity

HF0 Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Investment

Participated in Fish Audio's $52M seed round led by Coreline Ventures and Capital Today, alongside 359 Capital, Play Time, 645 Ventures, Parable, Carya, and Alphalist Partners.

Fish Audio

techcrunch.comJUL 28, 2026

prnewswire.com

JUL 28, 2026

Investment

Participated in Hamilton AI's $7.5M seed round led by TTV Capital, alongside Bling Capital, Cambrian Ventures, FJ Labs, Weekend Fund, Mintaka Ventures, and Correlation VC.

Hamilton AI

Hamilton AI HF0

globenewswire.comMAR 19, 2026

MAR 19, 2026

Podcast

GP Dave Fontenot discussed how HF0's residency model helps founders make two years of progress in 12 weeks.

Dave Fontenot on How I Invest with David Weisburd

howiinvestpodcast.comNOV 5, 2025

NOV 5, 2025

Investment

Participated in Catalyx Space's oversubscribed $5.4M seed round led by Outlander VC.

Catalyx Space

Catalyx Space HF0

prnewswire.comOCT 30, 2025

OCT 30, 2025

New Fund

Closed a $100M fund, up from its previous $16M vehicle, per Bloomberg's profile of the firm.

$100M Fund

bloomberg.comAPR 15, 2025

APR 15, 2025

Podcast

GP Dave Fontenot discussed how HF0's residency helps repeat founders build their life's work.

Dave Fontenot on Just Go Grind

justgogrind.comAPR 13, 2025

APR 13, 2025